Enum hdk::prelude::InitCallbackResult
source · [−]pub enum InitCallbackResult {
Pass,
Fail(String),
UnresolvedDependencies(Vec<HoloHash<AnyDht>, Global>),
}
Expand description
The result of the DNA initialization callback.
This is the aggregated result of all of the DNA’s zome initializations. If any zome fails to initialize, the DNA initialization at large will fail.
See HDK documentation on init callback.
Examples
Variants
Pass
Fail(String)
UnresolvedDependencies(Vec<HoloHash<AnyDht>, Global>)
Trait Implementations
sourceimpl CallbackResult for InitCallbackResult
impl CallbackResult for InitCallbackResult
sourcefn is_definitive(&self) -> bool
fn is_definitive(&self) -> bool
if a callback result is definitive we should halt any further iterations over remaining calls e.g. over sparse names or subsequent zomes typically a clear failure is definitive but success and missing dependencies are not in the case of success or missing deps, a subsequent callback could give us a definitive answer like a fail, and we don’t want to over-optimise wasm calls and miss a clear failure Read more
sourcefn try_from_wasm_error(
wasm_error: WasmError
) -> Result<InitCallbackResult, WasmError>
fn try_from_wasm_error(
wasm_error: WasmError
) -> Result<InitCallbackResult, WasmError>
when a WasmError is returned from a callback (e.g. via ?
operator) it might mean either: Read more
sourceimpl Clone for InitCallbackResult
impl Clone for InitCallbackResult
sourcefn clone(&self) -> InitCallbackResult
fn clone(&self) -> InitCallbackResult
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for InitCallbackResult
impl Debug for InitCallbackResult
sourceimpl<'de> Deserialize<'de> for InitCallbackResult
impl<'de> Deserialize<'de> for InitCallbackResult
sourcefn deserialize<__D>(
__deserializer: __D
) -> Result<InitCallbackResult, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<InitCallbackResult, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialEq<InitCallbackResult> for InitCallbackResult
impl PartialEq<InitCallbackResult> for InitCallbackResult
sourcefn eq(&self, other: &InitCallbackResult) -> bool
fn eq(&self, other: &InitCallbackResult) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &InitCallbackResult) -> bool
fn ne(&self, other: &InitCallbackResult) -> bool
This method tests for !=
.
sourceimpl Serialize for InitCallbackResult
impl Serialize for InitCallbackResult
sourcefn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
sourceimpl<'_> TryFrom<&'_ InitCallbackResult> for SerializedBytes
impl<'_> TryFrom<&'_ InitCallbackResult> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
t: &InitCallbackResult
) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(
t: &InitCallbackResult
) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<InitCallbackResult> for SerializedBytes
impl TryFrom<InitCallbackResult> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
t: InitCallbackResult
) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(
t: InitCallbackResult
) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for InitCallbackResult
impl TryFrom<SerializedBytes> for InitCallbackResult
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(
sb: SerializedBytes
) -> Result<InitCallbackResult, SerializedBytesError>
fn try_from(
sb: SerializedBytes
) -> Result<InitCallbackResult, SerializedBytesError>
Performs the conversion.
impl StructuralPartialEq for InitCallbackResult
Auto Trait Implementations
impl RefUnwindSafe for InitCallbackResult
impl Send for InitCallbackResult
impl Sync for InitCallbackResult
impl Unpin for InitCallbackResult
impl UnwindSafe for InitCallbackResult
Blanket Implementations
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more